baber/WOPTO huggingface dataset:
Patent JP-H11224124-A (JP)
Title: Operation control method for automated guided vehicle
Inventor: YAMAMOTO HARUMASA
IPC: G05D1/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method for automated guided vehicle by which the automated guided vehicles can stably be operated even when the power feeding capacity of fixed-side power feeding facilities is made small by suppressing the peak of the power consumption of a plurality of vehicles present in the same power feed section below the power feeding capacity of the fixed-side power feeding facilities. SOLUTION: By this operation control method which operates automated guided vehicles while feeding electric power to the vehicle from the fixed-side power feeding facilities, the plural vehicles present in the same power feed section are delayed and operated in order to suppress the peak of the power consumption of the vehicles below the power feeding capacity of the fixed-side power feeding facilities. Further, the power feeding capacity of the fixed-side power feeding facilities is compared with the total maximum power consumption of the vehicles present in the same power feeding section to delay and operate the vehicles present in the same power feeding section in order when the total maximum power consumption is larger than the power feeding capacity of the fixed-side power feeding facilities and optionally operate the vehicles in the same power feeding section when not, thereby improving the conveyance efficiency of articles.
Patent JP-S59165477-A (JP)
Title: Laser oscillator
Inventor: KITSUKAWA TAKESHI
IPC: H01S3/038
Filed: 1983-03-10
Abstract: PURPOSE:To eliminate the damage of an electrode due to the collision of a laser light in a simple structure by providing laser light limiting plates at the ends of the electrodes of a pair of high voltage dielectric units. CONSTITUTION:Laser light limiting plates 10 are provided to be projected by approx. 1-2mm. from the surfaces of electrodes 1, 2, thereby effectively avoiding the laser lights to be collided to the surfaces of the electrodes 1, 2. The plates 10 are formed of an insulating material made of inorganic material, thereby enabling to sufficiently endure against heat. Further, since the plates 10 might decrease the oscillating laser outputs when the projections from the surfaces of the ends of the electrodes 1, 2 are long, it is necessary to set to the minimum projections so as to protect the surfaces of the electrodes. In addition, the plates 10 can be effectively used instead of apertures formed in a partial reflection mirror 6 for controlling the laser light.
Patent JP-H01216050-A (JP)
Title: Fuel injection system under electric control for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/34
Filed: 1988-02-24
Abstract: PURPOSE:To reduce rippling of detection values of intake air quantity and improve operability by simply averaging a plurality of intake air quantity detection values for a predetermined number of revolutions of an engine, and putting the value of the weighted mean of its newest value and the previous weighted mean for an intake air flow. CONSTITUTION:A simple average is computed C for a plurality of intake air quantity detection values detected by an intake air quantity detecting means B for a predetermined number of revolutions of an engine, the newest average value and the previous weighted means are computed D to obtain a weighted mean, and this weighted mean value is outputted as an intake air flow signal. Weighting the newest simple average for this weighted means is changeably set G based on a value corresponding to the intake air flow for unit revolution of the engine for the normal operation condition and the momentary operation condition determined by a normal/momentary determining means F respectively. Fuel injection quantity is set E based on the intake air flow and an engine revolution speed by an engine revolution speed detecting means A, and a fuel injection means H is controlled.
Patent JP-H07249255-A (JP)
Title: Both side type magnetic head supporting device
Inventor: KANETANI KATSUAKI
IPC: G11B17/32
Filed: 1994-03-10
Abstract: PURPOSE:To make an upper magnetic head common with a lower magnetic head by bringing this upper magnetic head into stable contact with a magnetic recording medium without using a leaf spring in an upper magnetic head mounting part and to execute--the stable recording or reading out by suppressing the vibration of the magnetic head without using a damper material, etc. CONSTITUTION:The upper magnetic head 16 in the upper magnetic head mounting part at the front end of an arm 11 is fixed via a viscoelastic material 14 by a mounting plate 15. The viscoelastic material consist out of foamed rubber or resin, etc., and makes the magnetic head 16 movable to fluctuation by rotation of the magnetic recording medium and brakes the magnetic head 16 against the vibration generated by friction of the magnetic recording medium and the magnetic head 16.
Patent JP-S54132889-A (JP)
Title: Work-rest device
Inventor: YAMADA SHINGO
IPC: B23C3/06
Filed: 1978-04-06
Abstract: PURPOSE:To prevent vibration and make it possible to operate high-precision machine processing, by holding both ends of the work being processed at the time of machine-processing of works such by machines such as crankpin miller. CONSTITUTION:Machine proper 5 is moved so that the center of machine proper 5 is placed at part 4a, to be processed, of work 4. After this, drive source 12 is turned, and operating member 8 is pulled up by screw rod 10. By this, pawl 6 on the  upper side, which is caused to coordinate with member 8 via pawl 6 on the lower  side and pinion 7, moves simultaneously to the side of work 4 and grasps part 4a to be processed. Cutter 2 is turned under this condition and part 4a to be processed is cut. Since both ends of part 4a to be processed is held by pawls 6, vibration is minimized, and thereby high-precision processing is operated.
Patent JP-S55134494-A (JP)
Title: Pattern input form
Inventor: NAKANO HIROTAKA
IPC: G03F1/88
Filed: 1979-04-04
Abstract: PURPOSE: To make it possible to input simply a high-precision original pattern by using a writing tool repelling the medium or ruled lines of a drop-out color to form a dot pattern on a form.  
     CONSTITUTION: A pattern which has square spaces of one side 2a, namely, dot regions H at interval 2a is inputted on a pattern input form with the medium of ruled lines 2 of a drop-out color which has a low sensitivity for photo detection elements. In this case, when a writing tool repelling the medium of ruled lines 2 is used to describe a continuous line of thickness 2a on the form, this line becomes a line of a dot pattern, and simultaneously, two one-dot regions are not entered, and what is called notch is not generated even if an oblique line approximated to a horizontal or vertical line is described. Thus, the orginal pattern is generated into a dot pattern without increment of the pattern generation time, and a high-precision original pattern can be inputted simply. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58157197-A (JP)
Inventor: FURUKAWA MASANOBU
IPC: H05K5/02
Filed: 1982-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09230283-A (JP)
Title: Small-sized display device
Inventor: FUGO MASATOSHI
IPC: G02B27/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device whose size is reduced and which is made light in weight for performing a display in a state in which the device is brought into contact with a human body and in which the device constitution of a computer and a word processor is simplified and also whose security is improved by bringing the device into contact with one person. SOLUTION: This device is constituted of a personal computer 1, a signal cable 4 transmitting signals, a display circuit 2 and a screen 3 for performing a display and a signal cable 5. At this time, as the display circuit 2, the screen 3 and the signal cable, there are a spectacle type display device, a headband type display device, an on-shoulder type display device and a trunk belt type display device or the like. A signal is inputted from the personal computer 1 to the display circuit 2 of the spectacle type display device, etc., via the signal cable 4 to be converted in the display circuit 2 and the signal information are transmitted to the screen 3 through the signal cable 5 and then a viewer recognizes the signal information displayed on the screen 3.
Patent JP-H11223669-A (JP)
Title: Gps receiver and z count extracting method therefor
Inventor: TANDA KAZUTADA
IPC: G01S19/37
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To shorten time up to output of position measuring information by immediately acquiring navigation data equivalent to specific bits when a signal from a satellite can be demodulated after a power source is turned on in the navigation data demodulating part, and checking a fixed bit pattern and a parity bit before and behind a preamplifier. SOLUTION: The pseudo-distance measuring part 12 calculates a pseudo- distance up to a satellite by finding the transmission time of a signal from the phase of a PN code by receiving a signal from the GPS signal receiving part 11 to be outputted to the position measuring operation part 14. The navigation data demodulating part 13 immediately acquires navigation data equivalent to almost 300 bits when a signal from the GPS signal receiving part 11 can be demodulated after a power source is turned on.  Demodulated navigation data is outputted to the position meauring operation part 14 by extracting a Z count (time data in navigation data) from navigation data equivalent to these almost 300 bits when they are not abnormal by checking a fixed bit pattern and a parity bit before and behind a preamplifier when there is a single bit pattern of the preamplifier to show the forefront of a sub-frame in the acquired navigation data.
Patent JP-2000144391-A (JP)
Title: Sliding member
Inventor: OGAWA KATSUAKI
IPC: F16J9/26
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance and scuffing resistance of a member while the peeling resistance of a film in which CrN is mainly oriented in the  100} plane by allowing CrN in the film to mainly orient in the  100} plane and allowing the film to contain a specified weight ratio of B. SOLUTION: This film contains 0.05 to 20 wt.% B. Preferably, the film contains 0.05 to 20 wt.% B and either or both of O and C respectively by <=15 wt.%. Since it is considered that the generating free energy of B in Cr is higher compared to C, O and N, borides are hard to be formed and it is allowed to enter into solid solution in Cr or in CrxN. Thus, the action to be exerted on the strengthening of the base is made higher compared to the cases of C, O and N to improve its wear resistance and scuffing resistance. The atmosphere of ion plating is composed of a gaseous mixture of nitrogen and oxygen, or a gaseous mixture of nitrogen and hydrocarbon or a gaseous mixture of nitrogen, oxygen and hydrocarbon, and the film may be incorpoated with oxygen or carbon or both.
Patent JP-H06249673-A (JP)
Title: Electronic distance integrating device
Inventor: TOMIOKA TATSUHIKO
IPC: G01C22/00
Filed: 1993-03-01
Abstract: PURPOSE:To suppress the integrated running distance of a vehicle within an allowable error range by eliminating the need of a backup power source circuit. CONSTITUTION:When an ignition switch 6 is turned on and power supply is made, a CPU 2 reads out the integrated running distance stored in an EEPROM 3, adds a prescribed fraction of 0.5km to the integrated running distance, and stores the added result in an NVMD 15. When a vehicle starts running thereafter, a speed sensor 1 generates signals in accordance with the running speed of the vehicle. The CPU 2 sums the running distances calculated based on the signals from the sensor 1 and stores the summed running distance in a DAT 16 by rewriting. Whenever the summed running distance increases by 1km, the CPU 2 adds the summed running distance to the integrated running distance stored in the EEPROM 3. Thus the integrated running distance stored in the EEPROM 3 is updated at every 1km.
Patent JP-H08233888-A (JP)
Title: Method for inspecting liquid crystal display panel
Inventor: YAJIMA AKIHIRO
IPC: G01R31/00
Filed: 1995-02-28
Abstract: PURPOSE: To find a point defect or display failure, etc. discovered at a module early when a panel display is inspected, by approximating driving conditions when a liquid crystal panel is inspected to those when the module is inspected. CONSTITUTION: Gate wirings 2 of a liquid crystal panel are bundled every several wirings to form a pattern. A linearly sequentially driving pad 5 is set on an extension line of the pattern. Accordingly, a gate signal can be input to every one driving pad while the timing is changed when a panel display is inspected, enabling pseudo driving of a module. A point defect or display failure, etc., discovered at the module can thus be detected early when the panel is inspected.
Patent JP-H02219056-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OTANI HIROSHI
IPC: G03C7/388
Filed: 1989-02-21
Abstract: PURPOSE:To improve shelf life of a photosensitive material and to prevent deterioration of gradation, color reproduction and tone reproduction by incorporating a DIR compound and at least one kind of organic high-boiling point solvent having a specified dielectric constant and forming at least two of blue-, green-, and red-sensitive layers having single layer structures. CONSTITUTION:The DIR compound and at least one kind of high boiling point organic solvent having a dielectric constant of >=4.00 (25 deg.C, 10kHz) are contained, and at least two of the blue-, green-, and red-sensitive silver halide emulsion layers has single layer structures, and the DIR compound means a development inhibitor or the compound to be allowed to release the development inhibitor by reaction with the oxidation product of the color developing agent, and the solvent is used for dispersing a coupler, thus permitting the obtained silver halide color photographic sensitive material to be superior in shelf life and good in gradation and color and tone reproduction performances.
Patent JP-S53125813-A (JP)
Title: Adjustment of magnetic head
Inventor: NAGAYAMA HARUHIKO
IPC: G11B5/56
Filed: 1977-04-09
Abstract: PURPOSE:To make it possible to adjust the position of a magnetic head, which is operative to accomplish the spiral motions, by adjusting the positional azimuth discrepancy through the operations of an eccentric axis.
Patent JP-S58163723-A (JP)
Title: Electroconductive synthetic fiber
Inventor: SATOU TAKUJI
IPC: D01F8/04
Filed: 1982-03-17
Abstract: PURPOSE:The titled fiber with asheath-core structure that is composed of an electroconductive layer made of a synthetic polymer containing a specific amount of electroconductive carbon black dispersed continuously in the fiber direction and a nonconductive polymer layer that surrounds the outside of the conductive layer and has a specific hollow part, thus showing high electroconductivity and whiteness. CONSTITUTION:A synthetic polymer containing electroconductive carbon black and a nonconductive synthetic polymer are introduced into a conjugate spinning spinneret to effect conjugation and extruded through nozzles for hollow fibers, solidified by cooling and wound up to give a sheath-core type conjugated yarn consisting of the electroconductive layer of a synthetic polymer containing 10- 60wt% of electroconductive carbon black extending continuously in the fiber axis direction and of the nonconductive layer of a nonconductive polymer surrounding the outside of the electroconductive layer and having a hollow part of a size satisfying equationI(gamma1 is the shortest distance in the filament cross section from the fiber axis center crossing the hollow part to the fiber surface, gamma2 is the average value thereof) and equation II (thetat is the total angle in the fiber cross section seeing the hollow part from the center).
Patent JP-H11239938-A (JP)
Title: Cover for automatic tool replacing device
Inventor: HIRANO HIDEKAZU
IPC: B23Q3/155
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To shorten a slide stroke of a cover. SOLUTION: In a condition that tip ends of first/second links 35, 38 are integrally at a third fulcrum 40, a roller mounted in a tip end of this third fulcrum 40 is held by a pair of upper/lower V-shaped rails 42 secured to a shutter part, the shutter part is vertically moved relating to a slide part 30 to be synchronized with forward/backward movement of the slide part 30 by a cylinder 47 relating to a fixed part 30. A height position of notched parts 44, 45 formed in the slide part 30 conforms to an opening part 51 formed in the shutter part at an operating end of the slide part 30, and an opening space enabling tools 7a, 7b to pass through, when the tool is replaced, is formed.
Patent JP-H05278976-A (JP)
Title: Door opening/closing apparatus of elevator
IPC: B66B13/08
Filed: 1992-02-27
Abstract: PURPOSE: To make doors open or close quietly by dispensing with a decelerating gear mechanism so that a pair of doors can be opened or closed via gear mechanism by engaging a pair of doors individually with a fixed rail and a movable rail in free sliding form and by rocking the movable rail. CONSTITUTION: When a closing button of a door, positive or negative electric current flows to linear motors 6, 7 from a driving circuit 13 via a control means 12. The rod of a linear motor 6 is retracted, while the rod of a linear motor 7 is lengthened. As a result, a movable rail 4 is rocked against a fixed rail with a support member 5 as a center so that the left end can be inclined downward like a seesaw. Then, rollers 19a, 19b on the movable rail are rolled in the left direction, thereby a door 2 slides in the left direction. Following this, a door 2 slides in the right direction via gear mechanism including wire ropes 2, 3, and a pair of the doors 1, 2 are closed. On the other hand, at the time when doors are opened, the movable rail 4 is rocked so that the right end is inclined downward.
Patent JP-S58159032-A (JP)
Title: Light source duplicating system
Inventor: NISHIKAWA KAZUO
IPC: H04B10/03
Filed: 1982-03-17
Abstract: PURPOSE:To reduce deterioration of a transmission quality, due to the wavelength difference of a light source, by electrically compensating a transmission delay time difference due to the light source wavelength difference. CONSTITUTION:An electric signal input D is supplied to a phase delaying circuit 4 and 5. In the phase delaying circuit 4, said signal input is delayed by a delay time dA, and an optical signal A of wavelength lambdaA which is outputted from a light source circuit 1 attains to phase (b). On the other hand, in the phase delaying circuit 5, said signal input is delayed by a delay time dB, and an optical signal B of wavelength lambdaB which is outputted from a light source circuit 2 attains to phase (c). These signals are synthesized by an optical directional coupler 3, receive a delay of tA and tB in the optical transmission lines, respectively, phase (d) and (e) of an optical signal A and B which reach each receiving point are delayed by a delay time TA and TB from rise of the electric signal input D, and each phase is made equal. Accordingly, as for a receiving signal synthesized from the optical signal A and B, its waveform distortion is made extremely small.
Patent JP-S61200484-A (JP)
Title: Satellite navigation apparatus
Inventor: NAKAMURA MIKIO
IPC: B60R16/02
Filed: 1985-02-28
Abstract: PURPOSE:To certainly perform the demodulation of navigation data at a high speed even when a moving body having a mobile station mounted thereto runs an area having much obstruction such as an urban area or a mountain district by making it possible to transmit and receive navigation data between a mobile station and a fixed station. CONSTITUTION:When the power source of the display apparatus 16 of the mobile station 1 mounted to a moving body such as a car is closed, a processing circuit 13 investigates the newness of the navigation data of memory 14 and, if said data is old, a data command is sent to a fixed station through a transmitting and receiving circuit 17. In the fixed station, a processing circuit 23 receiving the command through a transmitting and receiving circuit 27 reads the navigation data of the memory 24 to send the same to the mobile station 1 through the transmitting and receiving circuit 27. In the mobile station 1, the processing circuit 13 selects a satellite on the basis of the new navigation data received through the transmitting and receiving circuit 17 and the signal of the satellite inputted from an antenna 11 is received by a receiving circuit to measure a dummy distance which is, in turn, processed in the combination with the navigation data to calculate the position of the mobile station, that is, the moving body.
Patent JP-H1171516-A (JP)
Title: Resin composition for vibration welding and molded article made therefrom
Inventor: TACHIBANA YASUHITO
IPC: B29K77/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having characteristic properties of a resin such as moldability and heat-resistance, exhibiting excellent vibration weldability and useful for suction parts for automobile, etc., by compounding a nylon resin with a plasticizer, a copper compound and a specific glass fiber at specific ratios. SOLUTION: The objective resin composition is produced by compounding (A) 100 pts.wt. of a nylon resin with (B) 1-50 pts.wt. of a plasticizer such as a compound of formula I [R1 to R6 are each H, OH, a group (Z1) of the formula COOR9 (R9 is a 1-20C alkyl, etc.), a group (Z2) of formula II (R7 and R8 are each H or R9), etc.; at least one of R1 to R6 is OH, Z1 or Z2], (C) 10-150 pts.wt. of a glass fiber having an average fiber diameter of 5-15 μm and (D) >=0.01 pts.wt. of a copper compound such as a cuprous halide.
Patent JP-2000243840-A (JP)
Title: Wiring layout method, logic cell library generating device and wiring layout device
Inventor: ODA NORIAKI
IPC: G06F17/50
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To enable simulations to be improved in accuracy taking the fact that a part of an interlayer insulating film near a viahole is deteriorated in a resist separating process and becomes larger in permittivity than the other part into consideration in a logic cell library generating process. SOLUTION: The resistance and capacitance of the parts of a wiring are obtained through a device simulator 5 depending on a wiring cross sectional shape file 1 and a material data file 2 and stored in a library 6. A layout verification tool 8 verifies a layout resting on the basis of data stored in the library 6, a wiring layout data file 3, a viahole layout data file 4, and a mask layout pattern 7, the capacitance of an input circuit and the size of an output buffer are obtained and stored in a memory device 10. A circuit simulator 12 ascertains a circuit operation resting on data stored in the memory device 10 and a test specification 11. A first delay calculator 13 calculates a basic delay time of a logic cell, and a calculation result is stored in a logic cell library.
Patent JP-S51117020-A (JP)
Title: Magnetic head and production method of it
Inventor: KAEN MASANOBU
IPC: G11B5/31
Filed: 1975-04-07
Abstract: PURPOSE: To provide a thin film-formed magnetic head comprising a coil of which inducatance and electro-static capacity are equivalent to those of coils on both sides of middle-point tap. 
     COPYRIGHT: (C)1976,JPO&Japio